Move some Imports to Suggests

[nathaneastwood]

We are considering using deepdep internally at work. We'd like to keep dependencies to a minimum and don't necessarily need the plotting features of this (great) package. Would it be possible to move the plotting packages to Suggests such that plotting is an optional part of what is offered by deepdep?

[ErdaradunGaztea]

Yep, that's doable, got a green light from Dominik; thanks for your (nomen omen) suggestion! Indeed, plotting is the reason for at least half of the Imports.

[ErdaradunGaztea]

And, for your information, such are the results of The Great Dependency Weakening. (Most dependencies are Suggests now, not shown on the plots.)

Before:

After:

(sorry for low image quality, it was the quickest solution)

[nathaneastwood]

amazing! Thanks so much!